ADM6346-38ARTZ-R7

Product Overview

Category

ADM6346-38ARTZ-R7 belongs to the category of voltage monitoring and reset ICs.

Use

This product is primarily used for monitoring and resetting voltage levels in electronic circuits.

Characteristics

• Voltage monitoring and reset functionality
• Low power consumption
• Wide operating voltage range
• Small package size
• High accuracy

Package

ADM6346-38ARTZ-R7 is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of ADM6346-38ARTZ-R7 lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes and is available in large quantities to meet the demands of various applications.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Reset Threshold Voltage: 3.8V
• Reset Timeout Period: Adjustable
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active Low
• Quiescent Current: 10µA (typical)

Detailed Pin Configuration

ADM6346-38ARTZ-R7 features a standard 4-pin configuration:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. MR: Manual reset input pin.
4. RESET: Reset output pin.

Functional Features

• Voltage Monitoring: ADM6346-38ARTZ-R7 continuously monitors the input voltage and compares it with the preset threshold voltage.
• Reset Generation: When the input voltage falls below the threshold voltage, the reset output is activated, signaling the need for a system reset.
• Adjustable Timeout Period: The reset output remains active for a user-defined period, allowing sufficient time for the system to stabilize before resuming normal operation.
• Manual Reset: The manual reset input allows for an external reset signal to override the voltage monitoring function.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring and reset functionality.
• Low power consumption, making it suitable for battery-powered applications.
• Wide operating voltage range enables compatibility with various systems.
• Small package size facilitates integration into space-constrained designs.
• High accuracy ensures precise voltage monitoring.

Disadvantages

• Lack of built-in hysteresis may lead to potential oscillations near the threshold voltage.
• Limited timeout period adjustment range may not meet the requirements of certain applications.

Working Principles

ADM6346-38ARTZ-R7 operates based on a voltage comparator circuit. It continuously compares the input voltage with the preset threshold voltage. When the input voltage falls below the threshold, the reset output is activated, indicating the need for a system reset. The reset output remains active for a user-defined timeout period, allowing the system to stabilize before resuming normal operation.

Detailed Application Field Plans

ADM6346-38ARTZ-R7 finds applications in various fields, including but not limited to: - Power management systems - Microcontrollers and microprocessors - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM6346-38ARTZ-R7 include: - MAX6384XS29D3+T - TPS3808G01DBVR - MCP101T-450I/TT